Chất lượng không khí hiện tại Tỉnh Long An
Chỉ số AQI
1
Tốt
CO
282.47
μg/m³NO
0.01
μg/m³NO2
6.99
μg/m³O3
19.81
μg/m³SO2
3.08
μg/m³PM2.5
5.02
μg/m³Dự báo thời tiết 30 ngày tới
| CN | T2 | T3 | T4 | T5 | T6 | T7 |
|---|---|---|---|---|---|---|
18/09 | 19/09 | |||||
20/09 | 21/09 | 22/09 | 23/09 | 24/09 | 25/09 | 26/09 |
27/09 | 28/09 | 29/09 | 30/09 | 01/10 | 02/10 | 03/10 |
04/10 |
Dự báo chất lượng không khí Tỉnh Long An
| Ngày | Chỉ số AQI | CO (μg/m³) | NO (μg/m³) | NO₂ (μg/m³) | O₃ (μg/m³) | SO₂ (μg/m³) | PM2.5 (μg/m³) | PM10 (μg/m³) |
|---|---|---|---|---|---|---|---|---|
| 01:00 18/09/2026 | 1 - Tốt | 282.47 | 0.01 | 6.99 | 19.81 | 3.08 | 5.02 | 9.69 |
| 02:00 18/09/2026 | 1 - Tốt | 270.43 | 0.01 | 6.63 | 19.33 | 2.86 | 4.85 | 9.2 |
| 03:00 18/09/2026 | 1 - Tốt | 253.35 | 0.01 | 6.08 | 19.67 | 2.63 | 4.43 | 8.26 |
| 04:00 18/09/2026 | 1 - Tốt | 235.54 | 0.01 | 5.57 | 20.76 | 2.46 | 3.93 | 7.24 |
| 05:00 18/09/2026 | 1 - Tốt | 222.43 | 0.01 | 5.26 | 21.88 | 2.33 | 3.57 | 6.37 |
| 06:00 18/09/2026 | 1 - Tốt | 229.39 | 0.02 | 5.43 | 20.7 | 2.37 | 3.77 | 6.61 |
| 07:00 18/09/2026 | 1 - Tốt | 268.16 | 0.19 | 6.38 | 18.36 | 2.96 | 4.77 | 8.55 |
| 08:00 18/09/2026 | 1 - Tốt | 331.62 | 1.01 | 7.49 | 16.62 | 3.82 | 6.1 | 10.98 |
| 09:00 18/09/2026 | 1 - Tốt | 354.76 | 1.83 | 7.34 | 18.4 | 4.27 | 6.53 | 11.56 |
| 10:00 18/09/2026 | 1 - Tốt | 325.77 | 1.69 | 6.67 | 23.35 | 4.38 | 6.03 | 10.4 |
| 11:00 18/09/2026 | 1 - Tốt | 251.76 | 0.84 | 5.36 | 30.88 | 4.01 | 4.35 | 7.21 |
| 12:00 18/09/2026 | 1 - Tốt | 266.66 | 0.64 | 5.86 | 31.25 | 3.91 | 4.8 | 7.78 |
| 13:00 18/09/2026 | 1 - Tốt | 296.96 | 0.45 | 7 | 29.48 | 4 | 5.41 | 8.59 |
| 14:00 18/09/2026 | 1 - Tốt | 314.72 | 0.45 | 7.38 | 28.06 | 3.87 | 5.5 | 8.62 |
| 15:00 18/09/2026 | 1 - Tốt | 300.79 | 0.5 | 6.78 | 28.94 | 3.47 | 4.95 | 7.58 |
| 16:00 18/09/2026 | 1 - Tốt | 269.58 | 0.35 | 5.98 | 30.96 | 3.05 | 4.01 | 6 |
| 17:00 18/09/2026 | 1 - Tốt | 249.17 | 0.16 | 5.36 | 32.01 | 2.64 | 3.17 | 4.76 |
| 18:00 18/09/2026 | 1 - Tốt | 279.08 | 0.03 | 6.46 | 29.05 | 2.8 | 3.5 | 5.5 |
| 19:00 18/09/2026 | 1 - Tốt | 308.68 | 0.01 | 7.21 | 26.84 | 3.08 | 4.18 | 6.9 |
| 20:00 18/09/2026 | 1 - Tốt | 329.33 | 0.01 | 7.68 | 25.39 | 3.44 | 5.03 | 8.71 |
| 21:00 18/09/2026 | 1 - Tốt | 335.9 | 0.01 | 7.6 | 24.25 | 3.64 | 5.61 | 9.98 |
| 22:00 18/09/2026 | 1 - Tốt | 333.65 | 0.01 | 7.24 | 23.51 | 3.57 | 5.91 | 10.58 |
| 23:00 18/09/2026 | 1 - Tốt | 354.57 | 0.02 | 7.59 | 20.89 | 3.34 | 6.75 | 11.85 |
| 00:00 19/09/2026 | 1 - Tốt | 393.02 | 0.05 | 8.52 | 16.72 | 3.01 | 8.05 | 13.7 |
| 01:00 19/09/2026 | 1 - Tốt | 413.27 | 0.07 | 8.72 | 13.9 | 2.7 | 9.05 | 15.06 |
| 02:00 19/09/2026 | 1 - Tốt | 419.63 | 0.09 | 8.52 | 12.41 | 2.6 | 9.63 | 15.37 |
| 03:00 19/09/2026 | 1 - Tốt | 404.5 | 0.08 | 7.87 | 12.35 | 2.42 | 9.34 | 14.07 |
| 04:00 19/09/2026 | 1 - Tốt | 367.74 | 0.06 | 6.96 | 13.52 | 2.23 | 8.2 | 11.86 |
| 05:00 19/09/2026 | 1 - Tốt | 320.99 | 0.03 | 6.12 | 15.15 | 2.14 | 6.6 | 9.33 |
| 06:00 19/09/2026 | 1 - Tốt | 299.32 | 0.03 | 5.82 | 15.16 | 2.22 | 5.83 | 8.37 |
| 07:00 19/09/2026 | 1 - Tốt | 299.98 | 0.17 | 6.03 | 14.68 | 2.61 | 5.72 | 8.72 |
| 08:00 19/09/2026 | 1 - Tốt | 305.42 | 0.98 | 5.76 | 16.02 | 3.19 | 5.64 | 8.94 |
| 09:00 19/09/2026 | 1 - Tốt | 311.53 | 1.59 | 5.57 | 18.86 | 3.67 | 5.84 | 9.25 |
| 10:00 19/09/2026 | 1 - Tốt | 305.43 | 1.63 | 5.2 | 25.56 | 3.93 | 6.43 | 9.7 |
| 11:00 19/09/2026 | 1 - Tốt | 250.41 | 0.76 | 4.13 | 37.72 | 3.42 | 6.07 | 8.44 |
| 12:00 19/09/2026 | 1 - Tốt | 223.45 | 0.35 | 3.75 | 41.24 | 3.19 | 5.69 | 7.64 |
| 13:00 19/09/2026 | 1 - Tốt | 217.81 | 0.23 | 3.76 | 41.59 | 3.14 | 5.28 | 7.02 |
| 14:00 19/09/2026 | 1 - Tốt | 218.15 | 0.2 | 3.92 | 39.69 | 3.07 | 4.68 | 6.34 |
| 15:00 19/09/2026 | 1 - Tốt | 229.36 | 0.23 | 4.43 | 35.86 | 3.12 | 4.88 | 6.69 |
| 16:00 19/09/2026 | 1 - Tốt | 238.36 | 0.28 | 4.75 | 32.28 | 2.97 | 4.88 | 6.75 |
| 17:00 19/09/2026 | 1 - Tốt | 254.77 | 0.22 | 5.62 | 28.29 | 2.8 | 5.02 | 7.15 |
| 18:00 19/09/2026 | 1 - Tốt | 286.35 | 0.04 | 7.29 | 23.72 | 2.94 | 5.52 | 8.32 |
| 19:00 19/09/2026 | 1 - Tốt | 315.53 | 0.01 | 8.42 | 20.62 | 3.18 | 6.32 | 10.07 |
| 20:00 19/09/2026 | 1 - Tốt | 387.12 | 0.05 | 10.49 | 16.02 | 3.77 | 8.86 | 15.11 |
| 21:00 19/09/2026 | 2 - Khá Tốt | 497.07 | 0.18 | 12.98 | 10.32 | 4.42 | 13.1 | 23.1 |
| 22:00 19/09/2026 | 2 - Khá Tốt | 593.23 | 0.47 | 14.59 | 6.42 | 5.09 | 17.37 | 30.34 |
| 23:00 19/09/2026 | 2 - Khá Tốt | 660.57 | 0.96 | 15.49 | 4.11 | 5.57 | 20.62 | 33.99 |
| 00:00 20/09/2026 | 2 - Khá Tốt | 681.22 | 1.36 | 15.23 | 3.23 | 5.16 | 21.92 | 33.95 |
| 01:00 20/09/2026 | 2 - Khá Tốt | 680.3 | 1.56 | 14.39 | 2.95 | 4.57 | 22.73 | 33.57 |
| 02:00 20/09/2026 | 2 - Khá Tốt | 675.04 | 1.7 | 13.52 | 2.66 | 4.12 | 23.45 | 33.43 |
| 03:00 20/09/2026 | 2 - Khá Tốt | 677.11 | 1.93 | 12.78 | 2.13 | 3.89 | 24.13 | 33.72 |
| 04:00 20/09/2026 | 3 - Trung Bình | 684.83 | 2.32 | 12.09 | 1.71 | 3.8 | 25.16 | 34.6 |
| 05:00 20/09/2026 | 3 - Trung Bình | 694.41 | 2.75 | 11.27 | 1.45 | 3.63 | 25.85 | 34.64 |
| 06:00 20/09/2026 | 2 - Khá Tốt | 681.75 | 2.79 | 10.31 | 1.38 | 3.27 | 24.98 | 32.71 |
| 07:00 20/09/2026 | 2 - Khá Tốt | 622.23 | 2.01 | 10.15 | 2.66 | 3.34 | 21.27 | 27.87 |
| 08:00 20/09/2026 | 2 - Khá Tốt | 399.63 | 0.3 | 8.6 | 12.45 | 3.22 | 10.89 | 14.3 |
| 09:00 20/09/2026 | 1 - Tốt | 327.51 | 0.27 | 7.05 | 16.98 | 3.1 | 7.15 | 9.83 |
| 10:00 20/09/2026 | 1 - Tốt | 274.04 | 0.34 | 5.72 | 21.49 | 2.97 | 5.21 | 7.39 |
| 11:00 20/09/2026 | 1 - Tốt | 211.54 | 0.25 | 4.08 | 29.27 | 2.44 | 3.42 | 4.9 |
| 12:00 20/09/2026 | 1 - Tốt | 187.21 | 0.15 | 3.56 | 31.44 | 2.24 | 2.65 | 3.9 |
| 13:00 20/09/2026 | 1 - Tốt | 183.56 | 0.1 | 3.69 | 31.51 | 2.27 | 2.45 | 3.66 |
| 14:00 20/09/2026 | 1 - Tốt | 198.76 | 0.12 | 4.45 | 29.96 | 2.67 | 2.73 | 4.2 |
| 15:00 20/09/2026 | 1 - Tốt | 226.18 | 0.21 | 5.5 | 26.99 | 3.12 | 3.44 | 5.38 |
| 16:00 20/09/2026 | 1 - Tốt | 252.25 | 0.23 | 6.32 | 24.75 | 3.21 | 4.15 | 6.41 |
| 17:00 20/09/2026 | 1 - Tốt | 293.71 | 0.21 | 7.58 | 21.63 | 3.19 | 5.1 | 7.85 |
| 18:00 20/09/2026 | 1 - Tốt | 362.22 | 0.1 | 9.74 | 17.46 | 3.42 | 6.66 | 10.45 |
| 19:00 20/09/2026 | 1 - Tốt | 427.65 | 0.09 | 11.42 | 14.35 | 3.81 | 8.62 | 13.86 |
| 20:00 20/09/2026 | 2 - Khá Tốt | 507.81 | 0.23 | 13.43 | 10.81 | 4.27 | 11.67 | 19.13 |
| 21:00 20/09/2026 | 2 - Khá Tốt | 594.42 | 0.49 | 14.95 | 7.5 | 4.51 | 15.4 | 25.3 |
| 22:00 20/09/2026 | 2 - Khá Tốt | 661.27 | 0.82 | 15.42 | 5.53 | 4.54 | 18.8 | 30.65 |
| 23:00 20/09/2026 | 2 - Khá Tốt | 684.93 | 0.96 | 15.31 | 4.76 | 4.17 | 20.64 | 33.09 |
| 00:00 21/09/2026 | 2 - Khá Tốt | 647.34 | 0.6 | 14.82 | 5.31 | 3.49 | 19.83 | 30.51 |
| 01:00 21/09/2026 | 2 - Khá Tốt | 599.18 | 0.31 | 14.24 | 6.42 | 3.28 | 18.67 | 27.71 |
| 02:00 21/09/2026 | 2 - Khá Tốt | 565.89 | 0.18 | 13.63 | 7.25 | 3.22 | 17.88 | 25.79 |
| 03:00 21/09/2026 | 2 - Khá Tốt | 558.38 | 0.19 | 13.23 | 7.04 | 3.14 | 17.95 | 25 |
| 04:00 21/09/2026 | 2 - Khá Tốt | 560.07 | 0.2 | 13.29 | 6.63 | 3.15 | 18.48 | 24.9 |
| 05:00 21/09/2026 | 2 - Khá Tốt | 560.72 | 0.2 | 13.59 | 6.36 | 3.21 | 19.02 | 24.88 |
| 06:00 21/09/2026 | 2 - Khá Tốt | 554.99 | 0.18 | 13.47 | 6.5 | 3.42 | 19.02 | 24.44 |
| 07:00 21/09/2026 | 2 - Khá Tốt | 541.82 | 0.47 | 12.93 | 8.16 | 4.04 | 18.31 | 23.8 |
| 08:00 21/09/2026 | 2 - Khá Tốt | 475.51 | 1.09 | 11.24 | 14.55 | 4.8 | 15.4 | 19.93 |
| 09:00 21/09/2026 | 2 - Khá Tốt | 476.3 | 1.81 | 10.27 | 20.34 | 5.21 | 15.5 | 19.95 |
| 10:00 21/09/2026 | 2 - Khá Tốt | 490.08 | 1.82 | 9.18 | 32.73 | 5.38 | 17.56 | 21.86 |
| 11:00 21/09/2026 | 2 - Khá Tốt | 396.07 | 0.7 | 5.68 | 48.24 | 4.04 | 15.1 | 18.02 |
| 12:00 21/09/2026 | 2 - Khá Tốt | 356.04 | 0.34 | 4.27 | 50.9 | 3.3 | 13.27 | 15.53 |
| 13:00 21/09/2026 | 2 - Khá Tốt | 369.27 | 0.27 | 4.05 | 51.72 | 3.07 | 13.08 | 15.06 |
| 14:00 21/09/2026 | 2 - Khá Tốt | 405.79 | 0.3 | 4.65 | 50.87 | 3.25 | 14.13 | 16.18 |
| 15:00 21/09/2026 | 2 - Khá Tốt | 444.37 | 0.35 | 5.73 | 49.6 | 3.67 | 16.53 | 18.85 |
| 16:00 21/09/2026 | 2 - Khá Tốt | 468.66 | 0.36 | 6.76 | 47.72 | 3.86 | 17.92 | 20.38 |
| 17:00 21/09/2026 | 2 - Khá Tốt | 508.27 | 0.3 | 8.74 | 41.77 | 4.07 | 19.1 | 22.2 |
| 18:00 21/09/2026 | 2 - Khá Tốt | 574.35 | 0.05 | 11.81 | 32.71 | 4.48 | 20.62 | 25.06 |
| 19:00 21/09/2026 | 2 - Khá Tốt | 633.25 | 0.01 | 13.71 | 26.6 | 4.82 | 22.36 | 28.42 |
| 20:00 21/09/2026 | 3 - Trung Bình | 708.77 | 0.01 | 15.66 | 21.61 | 5.24 | 25.7 | 34.34 |
| 21:00 21/09/2026 | 3 - Trung Bình | 797.05 | 0.03 | 17.34 | 16.71 | 5.65 | 30.06 | 41.87 |
| 22:00 21/09/2026 | 3 - Trung Bình | 860.86 | 0.06 | 18.37 | 13.15 | 6.09 | 33.72 | 48.4 |
| 23:00 21/09/2026 | 3 - Trung Bình | 888.39 | 0.1 | 18.72 | 10.51 | 6.25 | 35.62 | 51.81 |
| 00:00 22/09/2026 | 3 - Trung Bình | 885.86 | 0.12 | 18.14 | 8.57 | 5.5 | 35.94 | 51.82 |